condition mean min max Control 0.015143511111111112 0.0 0.058285333333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.028807666666666672 0.0 0.08642300000000001 Heat 0.0 0.0 0.0